请教一个处理字符串的前端问题 - V2EX

请教一个处理字符串的前端问题 - V2EX

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This topic created in 2030 days ago, the information mentioned may be changed or developed.

如果我的标题列表是如下样子的

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[专题报道] 抗击新冠病毒
中国篮协宣布：八一男女篮不再参加 CBA 和 WCBA 联赛
[经验分享] 3 个步骤教你如何用 Python 实现网页转 PDF
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我现在想把标题列表的中括号 [和] ，以及里面的文字内容都变为红色，怎么用 js 和 css 来实现？

3 replies 2020-10-20 13:47:32 +08:00

1

xingyuc

Oct 20, 2020

用 js 获取内容，然后正则出要标红的，然后再替换 html

2

dumbass

Oct 20, 2020 via iPhone

字符串 replace 方法了解一下

3

LOWINC

Oct 20, 2020

1

`[经验分享] 3 个步骤教你如何用 Python 实现网页转 PDF`.replace(/\[(.+?)\]/,res=> `<div class="red">${res}</div>` )

div class="fr">

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